CN204899735U - Assembled roll of curtain rail is said and (window) curtain - Google Patents
Assembled roll of curtain rail is said and (window) curtain Download PDFInfo
- Publication number
- CN204899735U CN204899735U CN201520544307.8U CN201520544307U CN204899735U CN 204899735 U CN204899735 U CN 204899735U CN 201520544307 U CN201520544307 U CN 201520544307U CN 204899735 U CN204899735 U CN 204899735U
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- track
- cover plate
- plate
- sole
- shutter
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Abstract
The utility model discloses an assembled roll of curtain rail way, it includes: the trail cover plate that can link firmly with track bottom plate, detachably and the track bottom plate that the building linked firmly, track bottom plate and trail cover plate post assembling, the two relative tip forms the notch. The utility model discloses an assembled track makes the whole dismantlement of track, maintenance and installation more convenient. The utility model discloses still disclose a (window) curtain, it is including assembled roll above -mentioned curtain rail way.
Description
Technical field
The present invention relates to roller shutter mounting technique field, particularly relate to a kind of assembly type shutter track and curtain.
Background technology
Existing shutter track is generally integral type, and namely whole piece shutter track is made of one piece.Whole piece shutter track is only being formed with the longitudinal opening be convenient to cord and moved up and down within it towards cord side.Due to the restriction of processing conditions, the gap of this longitudinal opening is difficult to be processed into the less gap of spacing, and when shutter track is longer, the gap of this longitudinal opening easily changes.Meanwhile, the shutter track of integral type is dismantled, is keeped in repair also inconvenience.
Further, existing part curtain has wind resistance requirement, now needs in shutter track, install wind resistance part additional.The shutter track of integral type must be installed from track top when installing wind resistance part additional, when track length is longer or installing space is less, installs extra wind resistance part then consuming time longer.
Summary of the invention
Technical problem to be solved by this invention is, for the above-mentioned deficiency of prior art, proposes a kind of detachable installation, is convenient to keep in repair and the assembly type shutter track installed.
The technical scheme that the present invention solves the employing of its technical problem proposes a kind of assembly type shutter track, and it comprises: the sole-plate that can be connected with building, the track cover plate be removably connected with sole-plate; After described sole-plate and track cover plate are assembled, the two relative end forms notch.
Further, described track cover plate is provided with the cavity that can pass for connector, to being provided with fixture for fixed connecting piece by cavity on described sole-plate.
Further, described sole-plate comprises rectangular cavities, by rectangular cavities upper end minor face to side the outstanding L shape part formed, be arranged at rectangular cavities lower end and be positioned at the U-shaped part of rectangular cavities the same side with L shape part; Described track cover plate is substantially L-shaped, comprises the first cover plate limit and the second cover plate limit; Described track cover plate is provided with the cavity for hidden connector, described cavity position is corresponding with U-shaped part position, and connector can stretch in U-shaped part through cavity; Described first end, cover plate limit and L shape part end are oppositely arranged.
Further, described first end, cover plate limit and L shape part end are all formed with lug boss.
Further, described U-shaped part inner surface forms internal thread.
Further, described second cover plate limit is protruded formation the one L shape locating part; Described sole-plate rectangular cavity lower end minor face opposite side protrudes formation the 2nd L shape locating part; After described sole-plate and track cover plate are assembled, parallel with sole-plate rectangular cavity minor face while insert in groove that the 2nd L shape locating part formed on one L shape locating part, parallelly with sole-plate rectangular cavity minor face on the 2nd L shape locating part to insert in groove that a L shape locating part formed.
The present invention also provides a kind of curtain, and it comprises window cover, roll pipe assemby, shutter arrangement and two assembly type shutter track; Described assembly type shutter track comprises the sole-plate that can be connected with building, the track cover plate be removably connected with sole-plate; After described sole-plate and track cover plate are assembled, the two relative end forms notch, and shutter arrangement dual-side stretches into through this notch in the cavity that surrounds after sole-plate and track cover plate are assembled.
Further, described shutter arrangement comprises roller shutter and is fixed on the wind resistance component of roller shutter dual-side.
Further, described wind resistance component is the pelletron being fixed on roller shutter dual-side.
Further, described roller shutter dual-side has position, multiple hole, and described wind resistance component is the bead taken shape in by Shooting Technique in lateral opening position, roller shutter both sides.
Further, described wind resistance member diameters is greater than slit space.
Further, described assembly type shutter track is built-in with two symmetrically arranged card articles or integrated interior rail, and described wind resistance member diameters to be greater than between two card articles gap or to be greater than the opened gap of interior rail towards cord.
Further, described roll pipe assemby comprises pipe crimping, is inserted in the follower pipe close at pipe crimping two ends and driving wheel pipe close, is inserted in the follower telescopic shaft in follower pipe close and driving wheel pipe close and driving wheel telescopic shaft.
Further, described driving wheel telescopic shaft and follower telescopic shaft external surface are all formed with at least one link slot, described follower pipe close is all formed with on driving wheel pipe close inner surface the axial ribs coordinated with described link slot.
Further, described driving wheel pipe close and follower pipe close include pipe close body, are fixed on the flexible footpath of pipe close body side, and described flexible footpath external diameter is less than this body diameter of pipe close and is greater than driving wheel telescopic shaft and follower telescopic shaft external diameter; Described flexible footpath is formed for fixing driving wheel pipe close and driving wheel telescopic shaft, the hole of follower pipe close and follower telescopic shaft.
Further, the described driving wheel telescopic shaft other end is fixed with wire wheel; Described curtain also comprises driver, and steel wire one end is stretched in driver, and the other end is connected with wire wheel through after wireline pulley; The motion of driver drives steel wire and then drive wire wheel rotate.
Further, be also connected with lower beam assembly on the downside of described shutter arrangement, described lower beam assembly comprises lower beam, is installed on the split type lower beam plug at lower beam two ends; Described split type lower beam plug comprises cock body and locating ring, and cock body comprises the grafting body matched with lower beam cavity shape and the rib being arranged at grafting body one end, and described locating ring is sheathed on grafting external surface and is adjacent to rib.
Further, described locating ring internal diameter and grafting body diameter match, and described locating ring external diameter and rib external diameter match; Described grafting body is formed with spliced eye, and described locating ring inner surface is provided with anticreep post, is made that locating ring is sheathed is fixed on grafting external surface by anticreep post and spliced eye.
Further, after described sole-plate and track cover plate are assembled, the two relative end is all outwardly is formed with lug boss;
Described rib external surface protrudes and is provided with two projections, and described two projections are positioned at outside lug boss and are clamped by lug boss.
The present invention has following beneficial effect compared to existing technology:
1, assembly type shutter track is adopted to make track integral demounting, maintenance and easier for installation; Simultaneously the opened gap of assembly type shutter track can freely be controlled, and the opened gap of assembly type shutter track also can not along with the elongated and easy deformation of track length;
2, adopt the telescopic pipe close adjustable pipe plug degree of depth, all kinds of roller shutter of convenient cooperation uses;
3, removable lower beam is adopted to make lower beam to be installed on track easily; Projection is set at lower beam plug end face, lug boss is set at the notch end face of assembly type track, projection is clamped lug boss thus prevents from occurring between lower beam and track acutely to rock; The present invention changes the method for clamping of original track clamping lower beam plug, such that the collision area between lower beam and track reduces, noise reduction;
4, the sole-plate of assembly type shutter track and track cover plate opposed end form the notch being used for roller shutter and stretching into, the wind resistance part changed on the matched in clearance roller shutter of this notch can realize the wind resistance function of roller shutter, increases without the need to extra the structure being used for clamping wind resistance part in orbit.
Accompanying drawing explanation
Fig. 1 is the front view of window in a preferred embodiment of the present invention;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is the partial enlarged drawing in A portion in Fig. 2;
Fig. 4 is the perspective view of a preferred embodiment of the present invention middle orbit base plate;
Fig. 5 is the schematic cross-section of a preferred embodiment of the present invention middle orbit base plate;
Fig. 6 is the perspective view of a preferred embodiment of the present invention middle orbit cover plate;
Fig. 7 is the schematic cross-section of a preferred embodiment of the present invention middle orbit cover plate;
Fig. 8 is the perspective view of assembly type shutter track in a preferred embodiment of the present invention;
Fig. 9 is the installation cross-sectional schematic of assembly type shutter track in a preferred embodiment of the present invention;
Figure 10 is the exploded perspective view of follower pipe close in a preferred embodiment of the present invention;
Figure 11 is the exploded perspective view of driving wheel pipe close in a preferred embodiment of the present invention;
Figure 12 is the exploded perspective view of split type lower beam plug in a preferred embodiment of the present invention;
Figure 13 is another angle schematic diagram of Figure 12;
Figure 14 is the exploded perspective view of a preferred embodiment of the present invention.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Please refer to Fig. 1, Fig. 2, Figure 14, the present invention discloses a kind of curtain, and it comprises window cover 1, roll pipe assemby 2, shutter arrangement 3 and two assembly type shutter track 4.Roll pipe assemby 2 is installed in window cover 1, and shutter arrangement 3 can be reeled by roll pipe assemby or launch.When shutter arrangement 3 reels or launches, its dual-side is mobile in two assembly type shutter track 4.
Assembly type shutter track 4 comprises the sole-plate 40 can fixed with building and the track cover plate 41 be removably connected with sole-plate 40.After sole-plate 40 and track cover plate 41 assembles, the end that sole-plate 40 is relative with track cover plate 41 forms notch 100, and shutter arrangement 3 dual-side stretches into after passing notch 100 in the cavity 110 that surrounds after sole-plate 40 and track cover plate 41 are assembled.
Form because assembly type shutter track 4 is surrounded by sole-plate 40 and track cover plate 41, when mounted, can first by the structure installment that needs to be installed in assembly type shutter track 4 on sole-plate 40, then track cover plate 41 is installed, thus avoid existing shutter track inner structure all need from shutter track top end opening install disadvantage.Safeguard and dismounting time, the track cover plate that only needs to dismantle can safeguard the structure in shutter track 4 easily.
For making the curtain of the present embodiment possess wind resistance, roller shutter 30 dual-side of the shutter arrangement 3 of the present embodiment is also fixed with wind resistance component 31.
In a preferred embodiment, this wind resistance component 31 is for being fixed on the pelletron of roller shutter 30 dual-side.In pelletron, the diameter of bead is greater than the gap of notch 100, makes roller shutter 30 can not deviate from from assembly type shutter track 4 when blowing.Pelletron entirety is in flexible simultaneously, and pelletron can reel along with roller shutter 30 and be wound on roll pipe assemby 2, makes the overall rolling of roller shutter 30 and launches all smoothly.
In a further preferred embodiment, roller shutter dual-side forms position, multiple hole, by Shooting Technique directly injection mo(u)lding bead in this some holes position.Namely those beads constitute wind resistance component 31.The gap being directly greater than notch 100 of those beads thus prevent roller shutter from deviating from shutter track 4 when blowing.
Adopt that the mode technique of injection mo(u)lding is more simple, cost is lower and be convenient to large-scale industrial production.
Other modes also can be adopted to replace notch 100 gap, such as built-in two symmetrically arranged card articles in assembly type shutter track 4, the diameter of wind resistance component is greater than the gap between card article; Or intert an other interior rail in assembly type shutter track 4, this interior rail is less than the diameter of wind resistance component towards the opened gap of cord.Above-mentioned two kinds of modes increase by extra the wind resistance that structure all can realize roller shutter.
The assembly type mounting means of sole-plate and track cover plate can have multiple, such as, on rail cover plate, be provided with the cavity that can pass for connector, to being provided with fixture for fixed connecting piece by cavity on described sole-plate.By connector, sole-plate and track cover plate are assembled through in the fixture stretched into after track cover plate in sole-plate by such as screw; Also the multiple assembling mode such as plug-in type, buckle-type can be adopted.
The concrete structure of assembly type shutter track 4 in a preferred embodiment of the present invention is hereafter described in detail in detail.Please refer to Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, assembly type shutter track 4 is surrounded by sole-plate 40 and track cover plate 41 and forms, and sole-plate 40 is all substantially L-shaped with track cover plate 41, and the two is encircled into the shutter track of rectangle.
Particularly, sole-plate 40 comprises rectangular cavities 400, by rectangular cavities upper end minor face to side the outstanding L shape part 401 formed, be arranged at rectangular cavities lower end and be positioned at the U-shaped part 402 of rectangular cavities the same side with L shape part.Rectangular cavities 400 is for plugging trapped orbit bottom plug 110.
Track cover plate 41 is substantially L-shaped, comprise the first cover plate limit 411, cover plate limit 410, second, track cover plate 41 is also provided with the cavity 412 for hidden connector, the position of cavity 412 is corresponding with U-shaped part 402, and connector can stretch in U-shaped part 402 through cavity 412.In the present embodiment, cavity 412 is positioned at the corner corner of track cover plate 41.U-shaped part 402 inner surface is also formed with internal thread 4021.
The free end end on the first cover plate limit 410 and the free end end of L shape part 401 are oppositely arranged, and form notch 100 therebetween.
The free end end on the first cover plate limit 410 and the free end end of L shape part 401 are also all outwardly is formed with lug boss (413,403).The gap of this two lug boss (413,403) makes roller shutter can not pass between two lug bosses.
More firm in order to make track cover plate 41 be connected with sole-plate 40, the second cover plate limit 411 is also protruded formation the one L shape locating part 414, and sole-plate rectangular cavity lower end minor face opposite side protrudes formation the 2nd L shape locating part 404.After sole-plate 40 and track cover plate 41 are assembled, parallel with sole-plate rectangular cavity minor face while insert in groove that the 2nd L shape locating part formed on one L shape locating part, parallelly with sole-plate rectangular cavity minor face on the 2nd L shape locating part to insert in groove that a L shape locating part formed.
When assembly type shutter track is installed, sole-plate 40 and track cover plate 41 is spliced, makes a L shape locating part and the 2nd L shape locating part be in correct position.Then by connector, such as screw passes the cavity 412 of track cover plate 41 and stretches in U-shaped part 402.
The concrete structure of roll pipe assemby 2 in a preferred embodiment of the present invention is hereafter described in detail in detail.
Please refer to Figure 10, Figure 11, Figure 14, roll pipe assemby 2 comprises pipe crimping 20, is inserted in the follower pipe close 21 at pipe crimping 20 two ends and driving wheel pipe close 22, is inserted in follower pipe close 21 and the follower telescopic shaft 23 in driving wheel pipe close 22 and driving wheel telescopic shaft 24.
In the present embodiment, split type pipe close is adopted to replace integral type pipe close of the prior art, when driving wheel telescopic shaft 24 is not fixed with driving wheel pipe close 22 or follower pipe close 21 with follower telescopic shaft 23, driving wheel telescopic shaft 24 and follower telescopic shaft 23 can be mobile thus changes the length that driving wheel telescopic shaft 24 and follower telescopic shaft 23 expose driving wheel pipe close 22 and follower pipe close 21 in driving wheel pipe close 22 with follower pipe close 21.
Driving wheel telescopic shaft 24 with follower telescopic shaft 23 external surface are all formed with at least one link slot (240,230), corresponding, be formed with at driving wheel pipe close 22 and follower pipe close 21 inner surface the axial ribs (220,210) matched with link slot (240,230).
In a preferred embodiment, driving wheel pipe close 22 and follower pipe close 21 include pipe close body (221,211), be fixed on the flexible footpath (222,212) of pipe close body side, described flexible footpath external diameter is less than this body diameter of pipe close and is greater than driving wheel telescopic shaft and follower telescopic shaft external diameter; Described flexible footpath is formed for fixing driving wheel pipe close and driving wheel telescopic shaft, the hole (223,213) of follower pipe close and follower telescopic shaft.
During installation, driving wheel telescopic shaft and follower telescopic shaft are plugged in driving wheel pipe close and follower pipe close, by screw lock hand-hole (223,213).When needing to regulate pipe close length or dismounting pipe close, take screw apart, adjust the intubating length of driving wheel telescopic shaft and follower telescopic shaft or extract driving wheel telescopic shaft and follower telescopic shaft.
In the present embodiment, driving wheel telescopic shaft and follower telescopic shaft insert in driving wheel pipe close and follower pipe close, and therefore driving wheel telescopic shaft and driving wheel pipe close, must be formed with a groove between follower telescopic shaft and follower pipe close.During wind resistance component pipe close upper along with roller shutter volume, wind resistance component can be winding in this groove, after the thickness that the superposition of wind resistance component winding is formed can be made roller shutter reel by the counteracting of this depth of groove, entirety still keeps formation state, thickness out-of-flatness roller shutter can not be made to reel because being provided with wind resistance part after.
Please refer to Figure 14, in the present embodiment, adopt rocking bar to drive wire rope thus drive driving wheel pipe close to rotate, therefore, in the present embodiment, curtain also comprises driver 5, driver 5 is stretched in one end, the steel wire 7 that the other end is then connected with driving wheel pipe close through wireline pulley 6.Driving wheel telescopic shaft 24 other end is also provided with the wire wheel 241 for winding steel wire 7.Driver 5 drives steel wire to move thus drives wire wheel to rotate and pipe crimping rotated thus drives shutter arrangement launch or pack up.
Can imagine ground, those skilled in the art also can adopt other type of drive to rotate to drive roll pipe assemby, such as bead type, electrodynamic type etc.
Follower telescopic shaft 23 is fixed respectively by end cap 120 and support 130 with driving wheel telescopic shaft 24, end cap 120 be fixed with the plug connector (121,131) that can insert in corresponding assembly type shutter track below support 130.
Also be provided with track selvage guide plug 140 to fall in assembly type shutter track to prevent dust in assembly type shutter track upper end.
Please refer to Fig. 3, Figure 12, Figure 13, Figure 14, on the downside of shutter arrangement 3, be also connected with lower beam assembly 8.Lower beam assembly 8 comprises lower beam 80 and is installed on the split type lower beam plug 81 at lower beam 80 two ends.
Split type lower beam plug 81 comprises cock body 810 and locating ring 820.Cock body 810 comprises the grafting body 811 matched with lower beam cavity shape and the rib 812 being arranged at grafting body 811 one end, and locating ring 820 is sheathed on grafting body 811 external surface and is adjacent to rib 812.
Locating ring 820 internal diameter and grafting body 811 external diameter match, and locating ring 820 external diameter and rib 812 external diameter match.Rib sidewall is close to by locating ring.Grafting body 811 is formed spliced eye 8110, locating ring 820 inner surface arranges anticreep post 8200, is made that locating ring is sheathed is fixed on grafting external surface by anticreep post and spliced eye.The top ends diameter of anticreep post is greater than the aperture of spliced eye 8110 thus prevents locating ring from departing from grafting body.
Rib 812 external surface also protrudes and is provided with two projections 830, and the lug boss (413,403) of projection 830 and the first end, cover plate limit and L shape part end matches and prevents from lower beam from departing from assembly type shutter track swinging.
In the present embodiment, projection 830 inner surface is skewed, and lug boss (413,403) external surface is also skewed, and the two inclination slope is roughly the same.During installation, projection 830 is positioned at lug boss (413,403) outside.
When whole curtain needs maintenance, first take off lower beam locating ring beyond the Great Wall, then lower beam plug is inserted in lower beam inner chamber completely, now lower beam projection beyond the Great Wall departs from the projection on assembly type shutter track, the connector be then namely removably connected between sole-plate and track cover plate thus taken apart by assembly type shutter track, takes out shutter arrangement.
When whole curtain is installed, first roll pipe assemby two ends are arranged on end cap and support, then the wind resistance component of shutter arrangement are placed into the cavity position of default assembly type shutter track, then attachment rail base plate and track cover plate; Extracting lower beam plug makes the rib of lower beam plug and the end face of lower beam have certain distance, locating ring being buckled into lower beam plug makes lower beam projection beyond the Great Wall fasten lug boss on assembly type shutter track with the position limiting lower beam plug, thus when preventing blast, lower beam de-orbits swing.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (12)
1. an assembly type shutter track, is characterized in that: comprising: the sole-plate that can be connected with building, the track cover plate be removably connected with sole-plate; After described sole-plate and track cover plate are assembled, the two relative end forms the notch that can pass for roller shutter.
2. assembly type shutter track according to claim 1, is characterized in that: described track cover plate is provided with the cavity that can pass for connector, to being provided with fixture for fixed connecting piece by cavity on described sole-plate.
3. assembly type shutter track according to claim 2, it is characterized in that: described sole-plate comprises rectangular cavities, by rectangular cavities upper end minor face to side the outstanding L shape part formed, be arranged at rectangular cavities lower end and be positioned at the U-shaped part of rectangular cavities the same side with L shape part; Described track cover plate is substantially L-shaped, comprises the first cover plate limit and the second cover plate limit; Cavity position on described track cover plate is corresponding with U-shaped part position, and connector can stretch in U-shaped part through cavity; Described first end, cover plate limit and L shape part end are oppositely arranged.
4. assembly type shutter track according to claim 3, is characterized in that: described first end, cover plate limit and L shape part end are all formed with lug boss.
5. assembly type shutter track according to claim 3, is characterized in that: described U-shaped part inner surface forms internal thread.
6. assembly type shutter track according to claim 3, is characterized in that: described second cover plate limit is protruded formation the one L shape locating part; Described sole-plate rectangular cavity lower end minor face opposite side protrudes formation the 2nd L shape locating part; After described sole-plate and track cover plate are assembled, parallel with sole-plate rectangular cavity minor face while insert in groove that the 2nd L shape locating part formed on one L shape locating part, parallelly with sole-plate rectangular cavity minor face on the 2nd L shape locating part to insert in groove that a L shape locating part formed.
7. a curtain, is characterized in that: comprise window cover, roll pipe assemby, shutter arrangement and two assembly type shutter track; Described assembly type shutter track comprises the sole-plate that can be connected with building, the track cover plate be removably connected with sole-plate; After described sole-plate and track cover plate are assembled, the two relative end forms notch, and shutter arrangement dual-side stretches into through this notch in the cavity that surrounds after sole-plate and track cover plate are assembled.
8. curtain according to claim 7, is characterized in that: described shutter arrangement comprises roller shutter and is fixed on the wind resistance component of roller shutter dual-side, and described wind resistance member diameters is greater than slit space.
9. curtain according to claim 8, it is characterized in that: described assembly type shutter track is built-in with two symmetrically arranged card articles or integrated interior rail, described wind resistance member diameters to be greater than between two card articles gap or to be greater than the opened gap of interior rail towards cord.
10. curtain according to claim 7, it is characterized in that: described roll pipe assemby comprises pipe crimping, is inserted in the follower pipe close at pipe crimping two ends and driving wheel pipe close, is inserted in the follower telescopic shaft in follower pipe close and driving wheel pipe close and driving wheel telescopic shaft.
11. curtain according to claim 7, is characterized in that: be also connected with lower beam assembly on the downside of described shutter arrangement, and described lower beam assembly comprises lower beam, are installed on the split type lower beam plug at lower beam two ends; Described split type lower beam plug comprises cock body and locating ring, and cock body comprises the grafting body matched with lower beam cavity shape and the rib being arranged at grafting body one end, and described locating ring is sheathed on grafting external surface and is adjacent to rib.
12. curtain according to claim 11, is characterized in that: after described sole-plate and track cover plate are assembled, and the two relative end is all outwardly is formed with lug boss;
Described rib external surface protrudes and is provided with two projections, and described two projections are positioned at outside lug boss and are clamped by lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520544307.8U CN204899735U (en) | 2015-07-24 | 2015-07-24 | Assembled roll of curtain rail is said and (window) curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520544307.8U CN204899735U (en) | 2015-07-24 | 2015-07-24 | Assembled roll of curtain rail is said and (window) curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899735U true CN204899735U (en) | 2015-12-23 |
Family
ID=54921921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520544307.8U Withdrawn - After Issue CN204899735U (en) | 2015-07-24 | 2015-07-24 | Assembled roll of curtain rail is said and (window) curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003187A (en) * | 2015-07-24 | 2015-10-28 | 宁波先锋新材料股份有限公司 | Assembled rolling-up rail and window curtain |
-
2015
- 2015-07-24 CN CN201520544307.8U patent/CN204899735U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003187A (en) * | 2015-07-24 | 2015-10-28 | 宁波先锋新材料股份有限公司 | Assembled rolling-up rail and window curtain |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20170922 |
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| AV01 | Patent right actively abandoned |